Video: SPARQL-based inferencing and constraint checking with SPIN

Here is a short and sweet 3 minutes video demonstrating how to use SPIN to execute inferences and to do constraint checking on the Kennedy example ontology. The content of the video is similar to what is explained (with screenshots) on the TopBraid SPIN page. The example files are part of the TopBraid Composer 3.0 download, i.e. you can replay the scenario on your own machine.